A separating device includes a base, a feed mechanism operable to convey first and second electronic component to a discharge end thereof, and a separating mechanism disposed on the base and including a first carrier connected slidably to the base and configured to carry the first electronic component, a second carrier connected slidably to the base and configured to carry the second electronic component, and a drive unit for driving reciprocation of the first and second carriers between a pick-up position, where the first carrier abuts against the second carrier, and a separating position, where the first and second carriers are separated from each other.